Forward Citations = 159

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5 inventors (with patents filed for the assignee):

Ronald E Kieras (7 out of 28 patents)

John J Rhoades (6 out of 6 patents)

Thomas A Frazier (1 out of 1 patent)

4. James A Nass (1 out of 2 patents)

5. Deborah L Loeb (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 6588178 - Method of forming plastic tubes with oriented labeling (2003-07-08),

2. 6334767 - Machine for manufacturing thermoplastic tubes (2002-01-01),

3. D449524 - Squeezable dispensing tube and cap (2001-10-24),

4. 6221189 - Method for manufacturing thermoplastic tubes (2001-04-24),

5. 6165395 - Process control method for a machine for manufacturing thermoplastic (2000-12-26),

6. 6136247 - Method of forming a headed thermoplastic tube (2000-10-24),

7. 6129880 - Method of forming a headed thermoplastic tube with a reusable closure in (2000-10-10),

8. D423355 - Applicator tube head (2000-04-25),

9. 6047525 - Plant for manufacturing and packing thermoplastic tubes (2000-04-11),

Company Overview

Thatcher Tubes LLC is a leading manufacturer of high-quality tubes and pipes for various industries. With a diverse product line and a commitment to excellence, we strive to meet our customers' needs and exceed their expectations. Our state-of-the-art manufacturing facilities and skilled team ensure top-notch quality and efficiency in our products. Visit our website to learn more about our offerings and capabilities.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#3 in Woodstock, IL

#1,549 in Illinois

#32,588 in US

Woodstock, IL, United States of America

Thatcher Tubes LLC

Forward Citations = 159

5 inventors:

Ronald E Kieras (7 out of 28 patents)

John J Rhoades (6 out of 6 patents)

Thomas A Frazier (1 out of 1 patent)

4. James A Nass (1 out of 2 patents)

5. Deborah L Loeb (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thatcher Tubes LLC. Retrieved from https://idiyas.com/company/thatcher-tubes

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]